| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $204.86 | 13.177% | $231.8544 | $231.85 | $231.85 | $231.90 |
| Purchase #2 | $137.89 | 8.673% | $149.8492 | $149.85 | $149.85 | $149.80 |
| Purchase #3 | $167.32 | 8.801% | $182.0458 | $182.05 | $182.05 | $182.00 |
| Purchase #4 | $6.76 | 9.547% | $7.4054 | $7.41 | $7.40 | $7.40 |
| Purchase #5 | $106.29 | 11.542% | $118.558 | $118.56 | $118.55 | $118.60 |
| Purchase #6 | $41.93 | 5.742% | $44.3376 | $44.34 | $44.35 | $44.30 |
| Purchase #7 | $168.90 | 9.592% | $185.1009 | $185.10 | $185.10 | $185.10 |
| 7 purchase totals = | $833.95 | $919.1513 | $919.16 | $919.15 | $919.10 | |